필수정보

임베디드 프로젝트에 필요한 디지털 신호 디버깅, 시각화 및 시뮬레이션을 위해 사용합니다.
Digilent Digital Discovery ™는 임베디드 디버깅을 위한 로직 분석기 및 패턴 생성기 기능을 하나로 통합한 제품입니다. 제조업체, 애호가, 엔지니어 및 디자이너는 Digital Discovery ™를 사용하여 임베디드 시스템의 디지털 신호를 디버깅, 시각화 및 시뮬레이션을 수행 할 수 있습니다. USB를 통해 Digital Discovery ™를 PC (Mac, Linux 또는 Windows)에 연결하면 무료 애플리케이션 소프트웨어 Waveforms 2015를 사용하여 로직 분석기 및 패턴 생성기 기능을 사용할 수 있습니다.

• 32-channel digital logic analyzer (1.2…3.3V CMOS, 8 channels at 800MS/s*, 16 channels at 400MS/s*, and 32 channels at 200MS/s)
• 16-channel pattern generator (1.2…3.3V CMOS, 100MS/s)
• 16-channel virtual digital I/O including buttons, switches, and LEDs – perfect for logic training applications
• Two input/output digital trigger signals for linking multiple instruments (1.2…3.3V CMOS)
• A programmable power supply of 1.2…3.3V/100mA. The same voltage supplies the Logic Analyzer input buffers and the Pattern Generator input/output buffers, for keeping the logic level compatibility with the circuit under test.
• Digital Bus Analyzers (SPI, I²C, UART, Parallel)

• Digital Discovery Reference Manual
• Digital Discovery Resource Center
• Digital Discovery - Getting Started Guide

• Using the Logic Analyzer
• Using the Pattern Generator
• Using the Static I/O
• Decoding VGA Signals With a Portable Logic Analyzer

• 24 high-speed input pins (DIN0…23), 100MHz bandwidth, 560kΩ||10pF accessible through one 2×16 connector
• 2Gbit DDR3 acquisition buffer for DIN pins
• 16 digital I/Os (DIO24…39) arranged in two Pmod-style (2×6) connectors
• Output buffer: 32K samples/channel for DIO pins
• Automatic or manual strength and slew settings for outputs.
• User programmable DIN and DIO LVCMOS voltage levels from 1.2V to 3.3V (5V compatible)
• User power supplies, 1.2V to 3.3V, available in the two Pmod-style connectors (100mA max)
• Includes: USB cable, fly-wire accessories (change the accessory)

• Logic Analyzer
• Up to 800MSps input sample rate with 8 inputs (and the High Speed Adapter)
• Up to 200MSps with 32 inputs
• Digital Bus Analyzers (SPI, I²C, UART, Parallel)
• Patterns generator
• Algorithmic pattern generator or buffer based patterns
• ROM Logic for implementing user defined Boolean functions and State Machines
• 100MSps max output sample rate (50MHz maximum output frequency)
• Protocol controller
• DIO pins are used for UART send and receive, SPI read and write, I²C read and write capable
• Static I/O
• Supplies: Sets the user power supply and logical levels, pull resistors, output strength
• Script: Advanced functions

• Digital Discovery packaged in a regular-sized project box
• 2x6 flywire assembly
• 2x16 flywire assembly
• USB A to Micro-B cable